#381E61#381E61

#381E61 is a dark, moderate violet. Relative luminance 0.026; OKLCH L 31.0% C 0.113 H 297.2°. Best body text is #FFFFFF at 13.76:1 contrast (WCAG AA passes).

Color values

HEX	#381E61
RGB	rgb(56, 30, 97)
HSL	hsl(263, 53%, 25%)
HSV	hsv(263, 69%, 38%)
CMYK	cmyk(42.3%, 69.1%, 0%, 62%)
CIE-LAB	lab(18.51, 28.76, -35.29)
CIE-LCH	lch(18.51, 45.53, 309.18°)
OKLab	oklab(30.99% 0.0516 -0.1006)
OKLCH	oklch(30.99% 0.113 297.2)
XYZ	xyz(4.2523, 2.6323, 11.5910)
Luminance	0.0263 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#381E61 #47611E

analogous

#1E2561 #381E61 #5A1E61

triadic

#381E61 #61381E #1E6138

tetradic

#381E61 #611E25 #47611E #1E615A

square

#381E61 #611E25 #47611E #1E615A

split-complementary

#381E61 #615A1E #25611E

monochromatic

#0D0717 #1D1032 #381E61 #532C90 #6E3BBE

Accessibility & contrast

On white

13.76

#381E61 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#381E61 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #381E61

13.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##381E61	#FFFFFF	#000000	##FFFFFF
##381E61	1.00	13.76	1.53	13.76
#FFFFFF	13.76	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D63

Deuteranopia (green-blind)

#002C60

Tritanopia (blue-blind)

#2E2D3C

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #381e61;
/* rgb */ color: rgb(56, 30, 97);
/* oklch */ color: oklch(31.0% 0.113 297.2);

Tailwind

colors: {
  custom: {
    50: '#725b8e',
    500: '#381e61',
    950: '#000000',
  },
}

SCSS

$custom: #381e61;
$custom-light: #725b8e;
$custom-dark: #000000;

JSON

{
  "hex": "#381e61",
  "rgb": {
    "r": 56,
    "g": 30,
    "b": 97
  },
  "hsl": {
    "h": 263.284,
    "s": 52.756,
    "l": 24.902
  },
  "oklch": {
    "l": 0.30994,
    "c": 0.11308,
    "h": 297.2
  },
  "luminance": 0.02632
}

Semantic roles & 50–950 ramp

primary

#381E61

secondary

#769645

accent

#DC4CA4

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#08040C

muted

#7B797D

Preview Lab

Preview with #381E61

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →